Solid and reliable terminations for copper cabling featuring a minimum of 3mm, 50 micro-inch, gold-plated jack contacts Compatible with both 110 and Krone punch-down tools Supports 22 to 26 AWG stranded and solid wire For use with unshielded twisted pair (UTP) Cat5e network cable Cat5e performance is in compliance with the ANSI/TIA/EIA 568 B.2 standard Ideal for Ethernet, Fast Ethernet and Gigabit Ethernet network applications Connects RJ45 ports to a network Lifetime Warranty